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Individual Calculations April 2020 |
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| Petcu, Alexandru-Florin Total change: -27.20 | |   |
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| Bucharest Chess Festival - 4th ed. U10 | Bucuresti | ROU | 2020-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1154 | 1038 | 0.00 | 2 | -0.68 | 40 | -27.20 | |
|  Savu, Victor-Xavier | | | 1184 | ROU | 0.00 | 1 | -0.30 | 40 | -12.00 | |  Bortun, Radu-Valentin | | | 1123 | ROU | 0.00 | 1 | -0.38 | 40 | -15.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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